217691710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{5507}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 404507520

約数和(自身を除く): 186815810

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 590, 670, 3953, 5507, 7906, 11014, 19765, 27535, 39530, 55070, 324913, 368969, 649826, 737938, 1624565, 1844845, 3249130, 3689690, 21769171, 43538342, 108845855, 217691710]

約数ペア:

[(1, 217691710), (2, 108845855), (5, 43538342), (10, 21769171), (59, 3689690), (67, 3249130), (118, 1844845), (134, 1624565), (295, 737938), (335, 649826), (590, 368969), (670, 324913), (3953, 55070), (5507, 39530), (7906, 27535), (11014, 19765)]